Find #(a u b u c) if #a = #b = #c = 17, #(a n b) = 5, #(b n c) = 6, #(an c) = 7, and #(a n b n c-2. you may find it to draw a venn diagram.

35

Step-by-step explanation:

Given that A,B, C are three non empty sets.

Use the addition theory for finding no of elements in union of two or more sets

We have addition theorem as

Now substitute for each entry from the given information

Hi! :)

We are asked in the problem to get the linear equations that results to 2 x 2 = x2 + 4x + 8.

In this case, the two equations on each sides can be equal to y in which the two equations arthen identical. The systems of equations that has the right answer is C

y = 2x2
y = x2 + 4x + 8